I currently am using this an OEM CPU cooler and it’s very loud. I want to swap the fan for something quieter but keep the heat sink. Are there any listings on eBay for just the fan and not the metal part? This is the CPU cooler that I am using: https://rover.ebay.com/rover/0/0/0?mpre=https://www.ebay.com/ulk/itm/273950938417